[go: up one dir, main page]

Search a number
-
+
192829 = 7132163
BaseRepresentation
bin101111000100111101
3100210111211
4233010331
522132304
64044421
71432120
oct570475
9323454
10192829
1112196a
1293711
1369a00
14503b7
153c204
hex2f13d

192829 has 12 divisors (see below), whose sum is σ = 240096. Its totient is φ = 151632.

The previous prime is 192817. The next prime is 192833. The reversal of 192829 is 928291.

192829 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 192829 - 29 = 192317 is a prime.

It is a Duffinian number.

192829 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 192829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1102 + ... + 1264.

It is an arithmetic number, because the mean of its divisors is an integer number (20008).

2192829 is an apocalyptic number.

It is an amenable number.

192829 is a deficient number, since it is larger than the sum of its proper divisors (47267).

192829 is a wasteful number, since it uses less digits than its factorization.

192829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 183 counting only the distinct ones).

The product of its digits is 2592, while the sum is 31.

The square root of 192829 is about 439.1229896054. The cubic root of 192829 is about 57.7728931056.

It can be divided in two parts, 19282 and 9, that added together give a palindrome (19291).

The spelling of 192829 in words is "one hundred ninety-two thousand, eight hundred twenty-nine".

Divisors: 1 7 13 91 163 169 1141 1183 2119 14833 27547 192829